The unnamed Jedi, a Human male and member of the Jedi Order, carried a green lightsaber. He fought in the Battle of Galidraan in 44 BBY, where he successfully eliminated Myles. Shortly after this victory, he met his end at the hands of Jango Fett.
This unnamed Jedi was a part of the Jedi task force dispatched to confront the Mandalorian forces under the command of Jango Fett on Galidraan. Jedi Master Dooku and his Jedi companions located the Mandalorians, demanding their surrender with the promise of fair treatment, but warning of "swift justice" should they choose to resist. Upon his arrival, Fett instructed his troops to initiate the attack on the Jedi. When blaster fire proved ineffective due to deflections, the Mandalorians switched to slugthrowers and the battle intensified. During the conflict, Myles attempted to provide aerial support to Fett, but the unidentified Jedi employed Force Jump to reach him and bisect him with his lightsaber. Enraged by this act, Jango Fett personally eliminated five Jedi in retaliation, using only his bare hands. The unknown Jedi continued to fight until he was confronted by Fett near the battle's conclusion. Fett engaged the Jedi, and after a short duel, the Mandalorian prevailed and killed him.
This unnamed Jedi demonstrated skill in Force Jump, allowing him to reach Myles while he was airborne. He also displayed proficiency in sai tok lightsaber combat, enabling him to endure the intense battle until his final confrontation with Fett.